8141 Liroconite, Wheal Gorland, St Day United Mines (Poldice Mines), Gwennap, Camborne – Redruth – St Day District, Cornwall, England October 5, 2019 Pendleton Cornwall England United Kingdom ex Bernie and Margaret Day Collection Click for full sized image…
Cumbria England United Kingdom 0914 Dolomite, Florence Mine, Egremont, Cumbria, England September 20, 2019
Australasia Australia Victoria ncat JP3714 Dolomite, Aegirine-Augite, Mount Shadwell, Mortlake, Moyne Shire, Victoria September 23, 2019
New Mexico North and Central Americas United States 2908 Calcite, Barite, Nakaye mine (Alamo mine), Derry District, Sierra County, New Mexico, USA April 18, 2023
Canada North and Central Americas ncat VHD4, Calcite, Highway 7, Madoc, Ontario, Canada November 17, 2019
